some optimzations in custom commands

modules/shell/nu/custom_commands.nu

@@ -16,10 +16,9 @@ def nr [
 def lcr [
     file_extension: string
 ] {
-    ls **/*
-    | where name ends-with $".($file_extension)" 
+    glob **/*.($file_extension)
     | par-each {|file| 
-        open $file.name 
+        open $file
         | lines --skip-empty 
         | length } 
     | math sum
@@ -45,7 +44,7 @@ def typed [
     } else if ($"($name).pdf" | path exists) {
         typst compile $"($name).typ"
     } 
-    mprocs --names Editor,Viewer,Notify $"hx '($name).typ'" $"while true; do mupdf-x11 '($name).pdf' && break; done" $"while inotifywait -e modify '($name).pdf' ; do pkill -HUP mupdf; done"
+    mprocs --names Editor,Viewer,Notify $"hx '($name).typ'" $"while true; do mupdf-x11 '($name).pdf' && break; done" $"bash -c 'while inotifywait -e modify \'($name).pdf\' ; do pkill -HUP mupdf; done'"
 }
 
 # figure out when the next event is
@@ -99,3 +98,8 @@ def "dp gay" [] {
     swaymsg "output DP-3 position 0 0 scale 1 transform normal resolution 1920x1080@60Hz"
     bars "LEN G27c-10"
 }
+
+def oobs [] {
+    set-env SHELL /run/current-system/sw/bin/bash
+    obs
+}